Password-based cryptography: Difference between revisions

Revision as of 09:32, 9 January 2024

Revision as of 18:39, 15 August 2024

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'''Password-based cryptography''' is the study of password-based key encryption, decryption, and authorization. It generally refers to two distinct classes of methods:

{{Unreferenced|date=December 2009}}

'''Password-based cryptography''' generally refers to two distinct classes of methods:

*Single-party methods

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==Multi-party methods==

[[Password-authenticated key agreement]] systems allow two or more parties that agree on a password (or password-related data) to derive shared keys without exposing the password or keys to network attack.<ref>{{Cite journal |last=Halevi |first=Shai |last2=Krawczyk |first2=Hugo |date=Aug. 1999 |title=Public-key cryptography and password protocols |url=https://dl.acm.org/doi/abs/10.1145/322510.322514 |journal=ACM Trans. Inf. Syst. Secur. |publisher=Association for Computing Machinery |volume=2 |issue=3 |pages=230-268 |doi=10.1145/322510.322514 |issn=1094-9224 |via=ACM Digital Library}}</ref> Earlier generations of [[challenge–response authentication]] systems have also been used with passwords, but these have generally been subject to eavesdropping and/or brute-force attacks on the password.

==See also==

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== References ==

<references />

== Further Reading ==

* https://link.springer.com/chapter/10.1007/978-3-642-32009-5_19